785 search results - page 36 / 157 » Contour-Based Shape Similarity |
MICCAI
2004
Springer
14 years 9 months ago
2004
Springer
Diffusion Tensor MRI has become the preferred imaging modality to explore white matter structure and brain connectivity in vivo. Conventional region of interest analysis and voxel-...
MM
2004
ACM
14 years 2 months ago
2004
ACM
We present a novel method for interactive retrieval of 3D shapes using physical objects. Our method is based on simple physical 3D interaction with a set of tangible blocks. As th...
TMM
2008
13 years 8 months ago
2008
Object recognition and content-based image retrieval systems rely heavily on the accurate and efficient identification of shapes. A fundamental requirement in the shape analysis p...
ECCV
2002
Springer
14 years 10 months ago
2002
Springer
This paper examines issues arising in applying a previously developed edit-distance shock graph matching technique to indexing into large shape databases. This approach compares th...
MVA
2007
13 years 10 months ago
2007
Shape matching plays an important role in many application fields. In this paper, we propose a novel rotation invariant 3D shape descriptor based on Hadamard transform and spheric...